Minor fstree related cleanup

 - file list is no longer needed for statistics
 - the size field in the directory info structure is no longer in use
 - sqfs2tar, rdsquashfs and sqfsdiff no longer depend on libfstree.a

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

1 files changed, 0 insertions, 4 deletions

diff --git a/include/fstree.h b/include/fstree.h
index f214501..8e35269 100644
--- a/include/fstree.h
+++ b/include/fstree.h
@@ -101,10 +101,6 @@ struct dir_info_t {
 	/* Linked list head for children in the directory */
 	tree_node_t *children;
 
-	/* Size on disk. Computed and updated on the fly while writing
-	   directory meta data to disk. */
-	uint64_t size;
-
 	/* Set to true for implicitly generated directories.  */
 	bool created_implicitly;
 };